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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8352) Rename '.snapshot' directory
Date Wed, 17 Apr 2013 03:57:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13633729#comment-13633729
] 

Hudson commented on HBASE-8352:
-------------------------------

Integrated in hbase-0.95 #150 (See [https://builds.apache.org/job/hbase-0.95/150/])
    HBASE-8352 Rename '.snapshot' directory (Ted Yu) (Revision 1468670)

     Result = SUCCESS
tedyu : 
Files : 
* /hbase/branches/0.95/hbase-client/src/test/java/org/apache/hadoop/hbase/client/TestSnapshotFromAdmin.java
* /hbase/branches/0.95/hbase-common/src/main/java/org/apache/hadoop/hbase/HConstants.java
* /hbase/branches/0.95/hbase-server/src/main/java/org/apache/hadoop/hbase/master/snapshot/SnapshotManager.java
* /hbase/branches/0.95/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshot.java
* /hbase/branches/0.95/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/TestSnapshotDescriptionUtils.java

                
> Rename '.snapshot' directory
> ----------------------------
>
>                 Key: HBASE-8352
>                 URL: https://issues.apache.org/jira/browse/HBASE-8352
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>            Priority: Blocker
>             Fix For: 0.98.0, 0.94.7, 0.95.1
>
>         Attachments: 8352-0.94-v1.txt, 8352-0.94-v2.txt, 8352-0.94-v3.txt, 8352-0.94-v4.txt,
8352-trunk.txt, 8352-trunk-v2.txt, 8352-trunk-v3.txt, 8352-trunk-v4.txt, 8352-trunk-v5.txt,
8352-trunk-v6.txt
>
>
> Testing HBase Snapshot on top of Hadoop's Snapshot branch (http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2802/),
we found that both features used '.snapshot' directory to store metadata.
> HDFS (built from HDFS-2802 branch) doesn't allow paths with .snapshot as a component
> From discussion on dev@hbase.apache.org, (see http://search-hadoop.com/m/kY6C3cXMs51),
consensus was to rename '.snapshot' directory in HBase so that both features can co-exist
smoothly.

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